function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['Bathyphantes', 297],
    ['Canariphantes', 337],
    ['Caracladus', 2465],
    ['Centromerus', 6780],
    ['Epiceraticelus', 409],
    ['Erigone', 2826],
    ['Lepthyphantes', 421],
    ['Neriene', 325],
    ['Oedothorax', 490],
    ['Palliduphantes', 974],
    ['Pelecopsis', 312],
    ['Porrhomma', 820],
    ['Tenuiphantes', 2247],
    ['Walckenaeria', 289],
    ['Wuliphantes', 64697],
    ['Other (220)', 7575]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Genus (n=91264)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'SpecimensByEpithet', 'pie', 16, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivSpecimensByEpithet'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartSpecimensByEpithet);